stand/lua/drawer.lua

30 local color = require("color")
31 local config = require("config")
32 local core = require("core")
33 local screen = require("screen")
35 local drawer = {}
37 local fbsd_brand
38 local none
40 local menu_name_handlers
41 local branddefs
42 local logodefs
43 local brand_position
44 local logo_position
45 local menu_position
46 local frame_size
47 local default_shift
48 local shift
63 local function menuEntryName(drawing_menu, entry)
64 	local name_handler = menu_name_handlers[entry.entry_type]
75 local function processFile(gfxname)
80 	local ret = try_include('gfx-' .. gfxname)
106 local function adapt_fb_shim(def)
137 local function getBranddef(brand)
142 	local branddef = branddefs[brand]
146 		local res, err = processFile(brand)
166 local function getLogodef(logo)
171 	local logodef = logodefs[logo]
175 		local res, err = processFile(logo)
195 local function draw(x, y, logo)
202 local function drawmenu(menudef)
203 	local x = menu_position.x
204 	local y = menu_position.y
214 	local alias_table = {}
215 	local entry_num = 0
216 	local menu_entries = menudef.entries
217 	local effective_line_num = 0
250 local function defaultframe()
257 local function gfxenabled()
260 local function gfxcapable()
264 local function drawframe()
265 	local x = menu_position.x - 3
266 	local y = menu_position.y - 1
267 	local w = frame_size.w
268 	local h = frame_size.h
270 	local framestyle = loader.getenv("loader_menu_frame") or defaultframe()
271 	local framespec = drawer.frame_styles[framestyle]
278 	local hl = framespec.horizontal
279 	local vl = framespec.vertical
281 	local tl = framespec.top_left
282 	local bl = framespec.bottom_left
283 	local tr = framespec.top_right
284 	local br = framespec.bottom_right
318 local function drawbox()
319 	local x = menu_position.x - 3
320 	local y = menu_position.y - 1
321 	local w = frame_size.w
322 	local menu_header = loader.getenv("loader_menu_title") or
324 	local menu_header_align = loader.getenv("loader_menu_title_align")
325 	local menu_header_x
358 local function drawbrand()
359 	local x = tonumber(loader.getenv("loader_brand_x")) or
361 	local y = tonumber(loader.getenv("loader_brand_y")) or
364 	local branddef = getBranddef(loader.getenv("loader_brand"))
370 	local graphic = branddef.ascii.image
375 	local gfx_requested = branddef.fb and gfxenabled()
391 local function drawlogo()
392 	local x = tonumber(loader.getenv("loader_logo_x")) or
394 	local y = tonumber(loader.getenv("loader_logo_y")) or
397 	local logo = loader.getenv("loader_logo")
398 	local colored = color.isEnabled()
400 	local logodef = getLogodef(logo)
429 	local gfx_requested = logodef.fb and gfxenabled()
431 		local y1 = logodef.fb.width or 15
448 local function drawitem(func)
449 	local console = loader.getenv("console")
485 		local carid = entry.carousel_id
486 		local caridx = config.getCarouselIndex(carid)
487 		local choices = entry.items